# Krypto!: Math Card Game — Race to Solve the Math Puzzle

> Arithmetic card game to reach a target number using five cards. (iPhone/iPad app by Edwin Ma.)

- Source: https://appshunter.io/ios/app/krypto-math-card-game/id6794679898 (this page in markdown: same URL + `.md`)
- Developer: [Edwin Ma](https://appshunter.io/developer/1876696217)
- Category: Education, Games, Card
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 17 MB
- Languages: American English
- Released: 2026-08-12
- Data updated: 2026-09-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/krypto-math-card-game/id6794679898/reviews.md

## What is Krypto!?

KRYPTO — the classic math puzzle, reimagined.

You're dealt 5 cards and a target number. Using addition, subtraction, multiplication, and division, combine all 5 cards to hit the target exactly. Simple to learn, endlessly challenging to master.

SOLO MODE
• Fresh puzzles every round, guaranteed solvable
• Track your best time, average time, and total puzzles solved
• Stuck? Tap the hint button for a nudge in the right direction
• Undo freely while you work through the operations

LIVE MULTIPLAYER
• Challenge a friend to a real-time head-to-head race
• Share a room code to invite anyone, anywhere
• Same hand, same target — first to solve it wins
• See your opponent's name and the live score right on screen
• Request a rematch and keep the streak going

COMING SOON
• Competitive Mode with global Elo ratings and ranked matchmaking
• Special events from top quant trading firms

Whether you're killing five minutes or grinding for a personal best, Krypto turns simple arithmetic into a genuinely gripping puzzle.

## Key features

- Combine five cards with arithmetic operations
- Reach a target number
- Solo mode with puzzle tracking
- Live multiplayer challenges
- Hint system for assistance
- Undo functionality

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/krypto-math-card-game/id6794679898/reviews.md

### 5/5 — Fun Game

*2026-08-28*

Great ideas and design. Play it everyday now

## Frequently asked questions about Krypto!

### What is Krypto?

Krypto is a math card game where players use addition, subtraction, multiplication, and division to combine five dealt cards and reach a specific target number. It's designed to be easy to learn but challenging to master.

### How does Krypto's solo mode work?

In solo mode, you receive fresh, solvable puzzles each round. The game tracks your best time, average time, and total puzzles solved, offering a hint button and undo functionality to help you along.

### Can I play Krypto with friends?

Yes, Krypto features a live multiplayer mode where you can challenge friends in real-time head-to-head races. You can invite anyone by sharing a room code, and the first to solve the puzzle wins.

### Is Krypto suitable for all ages?

Krypto has an age rating of 4+, making it suitable for younger players learning arithmetic as well as adults seeking a mental challenge. The game focuses on fundamental math operations.

### What devices does Krypto support?

Krypto is available on iPhone and iPad, offering a seamless experience across Apple's mobile and tablet platforms.

### How often is Krypto updated?

Krypto was last updated on August 17, 2026, with version 1.3. This indicates active development and potential for future feature additions and improvements.

### Does Krypto have ads?

No, Krypto is ad-free. You can enjoy the game without any interruptions from advertisements.

### What is the user sentiment for Krypto?

Based on the available data, Krypto has a perfect 5.0-star rating from one review, suggesting a highly positive initial user reception.

## Version history (last 3 releases)

### 2 — 2026-08-28

Daily Puzzle, Performance Improvements.

### 1.3 — 2026-08-17

Bug Fixes

### 1.0 — 2026-08-12

No release notes.

## More apps by Edwin Ma

- [Beat the Buffet!](https://appshunter.io/ios/app/beat-the-buffet/id6770397981)

All apps by Edwin Ma: https://appshunter.io/developer/1876696217

## Related topics

[krypto](https://appshunter.io/ios/topics/krypto)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*